Modular fire grate



FIG. 1 is a perspective view of the modular fire grate showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right-side elevation view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevation view thereof; and,

FIG. 7 is a left-side elevation view thereof.

The broken lines in FIG. 5 illustrate portions of the modular fire grate that form no part of the claimed design. 

CLAIM The ornamental design for a modular fire grate, as shown and described. 